A sequel to the first six books of the Elements of Euclid,
containing an easy introduction to modern geometry, with numerous examples.
By John Casey.

APA Citation

Casey, J. (1882). A sequel to the first six books of the Elements of Euclid: containing an easy introduction to modern geometry, with numerous examples. 2d ed. rev. and enl. Dublin: Hodges, Figgis & co.; [etc., etc.].

MLA Citation

Casey, John, 1820-1891. A Sequel to the First Six Books of the Elements of Euclid: Containing an Easy Introduction to Modern Geometry, With Numerous Examples. 2d ed. rev. and enl. Dublin: Hodges, Figgis & co.; [etc., etc.], 1882.